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美国费舍尔Fisher调压阀,MR98H泄压阀,MR98H背压阀

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美国费舍尔Fisher调压阀,MR98H泄压阀,MR98H背压阀,供应,泵阀管件,阀门
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2020-11-23 11:18 长期有效
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产品详细说明


MR98 系列适用于液体、气体、空气和蒸汽工况中的背压或泄压应用。 型号 MR98LMR98H MR98HH 是直接作用式簧压阀门。 型号 MR98LDMR98HD MR98HHD 利用额外的负载压力来维持泄压差压、背压或进行远程设定点调节。

FISHER MR98系列功能

功能多样

Arctic and Cryogenic Temperature Constructions Options

差压能力

专业服务能力

宽量程比

石墨垫片

压力设定到 400 psig / 27.6 bar

配合合成橡胶阀座实现严密关断

易于维护

FISHER MR98系列规格

可用背压结构MR98L2 38 psig / 0.14 2.6 bar 设定压力范围

MR98H15 200 psig / 1.0 13.8 bar 设定压力范围

MR98HH150 375 psig / 10.3 25.9 bar 设定压力范围

可用差压结构MR98LD2 38 psi / 0.14 2.6 bar 设定压力范围;大差压 150 psi / 10.3 bar

MR98HD15 200 psi / 1.0 13.8 bar 设定压力范围;大差压 300 psi / 20.7 bar

可用高差压结构MR98HDP15 200 psi / 1.0 13.8 bar 设定压力范围;大差压 600 psi / 41.4 bar

MR98HHD150 375 psi / 10.3 25.9 bar 设定压力范围;大差压 400 psi / 27.6 bar

阀体和弹簧箱体材料灰铸铁 

WCC

LCC

不锈钢

特种合金:Monel®Hastelloy® C、铝青铜

有关特种合金的信息请联系销售办事处 

阀体尺寸和端部连接方式

1/4 in

1/2 in/ DN 15

3/4 1 in/ DN 20 25

1-1/2 2 in / DN 40 50(不包括 MR95L MR95LD 型)

端部连接方式

NPTSWE 和焊接及一体化 CL150 RFCL300 RFCL600 RF PN 16/25/40 RF; 均为 14 英寸面到面(EN 法兰式-356 mm 面到面)

大入口压力600 psig / 41.4 bar

大出口压力400 psig / 27.6 bar

取压方式内取压或外取压

MR98H 系列大体重量1/4 NPT 阀体:5 lb / 2.3 kg

1/2-in / DN 15 阀体:10 lb / 4.5 kg

3/4 1-in / DN 20 25 阀体:22 lb / 10 kg

1-1/2 2-in 阀体/ DN 40 5055 lb / 25 kg

MR98L 系列大体重量

1/4 NPT 阀体:7 lb / 3.2 kg

1/2-in / DN 15 阀体:15 lb / 6.8 kg

3/4 1-in / DN 20 25 阀体:35 lb / 16 kg

单位名称:广州奥丽斯特燃气设备有限公司

联系方式:陆熙020-8232962513710361260

邮件地址:1318120303@qq.com

诚信通店铺:https://chfishergas.1688.com

单位地址:广东省广州市天河区珠村东环路110号珠园大厦402

Fisher™ MR98 Series Backpressure Regulators, Relief, and Differential Relief Valves

MR98 Series is used for backpressure or relief applications in liquid, gas, air, and steam service. The Types MR98L, MR98H, and MR98HH are direct-operated and spring-loaded. The Types MR98LD, MR98HD, and MR98HHD use additional pressure loading to maintain relief differential pressures, backpressures or for remote setpoint adjustment.

Features

Versatility

Differential Pressure Capability

Special Service Capabilities

Large Turndown Ratio

Graphite Gaskets

Set Pressures to 400 psig / 27.6 bar

Tight Shutoff with Elastomer Seats

Easy Maintenance

Arctic and Cryogenic Temperature Constructions Options

Specifications

Available Backpressure Constructions

MR98L: 2 to 38 psig / 0.14 to 2.6 bar set pressure range

MR98H: 15 to 200 psig / 1.0 to 13.8 bar set pressure range

MR98HH: 150 to 375 psig / 10.3 to 25.9 bar set pressure range

Available Pressure Differential 

MR98LD: 2 to 38 psi / 0.14 to 2.6 bar set pressure range; max differential 150 psi / 10.3 bar

Constructions

MR98HD: 15 to 200 psi / 1.0 to 13.8 bar set pressure range; max differential 300 psi / 20.7 bar

Available High Pressure Differential 

MR98HDP: 15 to 200 psi / 1.0 to 13.8 bar set pressure range; max differential 600 psi / 41.4 bar

Constructions

MR98HHD: 150 to 375 psi / 10.3 to 25.9 bar set pressure range; max differential 400 psi / 27.6 bar

Body and Spring Case Materials

Gray Cast Iron 

WCC Steel

LCC Steel 

Stainless Steel

Special Alloys: Monel®, Hastelloy® C, Aluminum-Bronze

Contact Sales Office for Special Alloys 

Body Size and End Connection Styles

1/4-inch

1/2-inch / DN 15

3/4 and 1-inch / DN 20 and 25

1-1/2 and 2-inch / DN 40 and 50 (not available for Types MR95L and MR95LD)

End Connection Styles

NPT, SWE, and Welded and Integral CL150 RF, CL300 RF, CL600 RF, and PN 16/25/40 RF; all with 14-inch face-to-face (EN flanged-356 mm face-to-face)

Maximum Inlet Pressure    600 psig / 41.4 bar

Maximum Outlet Pressure  400 psig / 27.6 bar

Pressure Registration  Internal or External

MR98H Series Approximate Weights

1/4 NPT body: 5 lb / 2.3 kg

1/2-in / DN 15 body: 10 lb / 4.5 kg

3/4 and 1-in / DN 20 and 25 bodies: 22 lb / 10 kg

1-1/2 and 2-in bodies / DN 40 and 50: 55 lb / 25 kg

MR98L Series Approximate Weights

1/4 NPT body: 7 lb / 3.2 kg

1/2-in / DN 15 body: 15 lb / 6.8 kg

3/4 and 1-in / DN 20 and 25 bodies: 35 lb / 16 kg

Unit nameGuangzhou honest Gas Equipment Co.,Ltd

Contact information020-8232962513710361260

Email1318120303@qq.com

Unit addressRoom 402,Zhuyuan building,No.110,East Ring Road,Zhucun,Tianhe District,Guangzhou,Guangdong Province,China

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公司名称:广州奥丽斯特燃气设备有限公司

移动电话:(广东 广州市)

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